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Ichikawa, Japan

Tetsuya Hashimoto

This inventor holds 13 USPTO granted patents. Top assignee: Ricoh Company, Ltd.. Active years: 1998-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tetsuya Hashimoto. Retrieved from https://idiyas.com/inventor/tetsuya-hashimoto

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 13

% Patents Active = 38.5

Average Co-Inventor Count = 1.5

ph-index = 6

Forward Citations = 259(Granted Patents)

Location History:

Chiba, JP (2014)
Inzai, JP (2011 - 2015)
Ichikawa, JP (1998 - 2016)

Company Filing History:

13 out of 28,934

Ricoh Company, Ltd.

Years Active: 1998-2016

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13 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9256280 - Digital camera which detects a connection to an external device (2016-02-09),

2. 8982239 - Imaging apparatus and imaging method for recording shooting completion information (2015-03-17),

3. 8890976 - Imaging apparatus and image capturing method for increasing security of a captured image file (2014-11-18),

4. 8525891 - Digital camera which detects a connection to an external device (2013-09-03),

5. 7969468 - Imaging apparatus and wireless communication partner searching method (2011-06-28),

6. 7929018 - Imaging apparatus and method of displaying an operation selection screen (2011-04-19),

7. 7911499 - Digital camera (2011-03-22),

8. 7889240 - Digital camera which detects a connection to an external device (2011-02-15),

9. 7046276 - Digital camera with external connection detection and mode switching capabilities (2006-05-16),

10. 6344875 - Digital camera which detects a connection to an external device (2002-02-05),

11. 6111604 - Digital camera which detects a connection to an external device (2000-08-29),

12. 5815205 - External communication interface for a digital camera (1998-09-29),

13. 5815201 - Method and system for reading and assembling audio and image information (1998-09-29),

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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